Annual report [Section 13 and 15(d), not S-K Item 405]

Securities Financing Agreements, Short-term Borrowings, Collateral and Restricted Cash - Remaining Contractual Maturity (Details)

v3.25.4
Securities Financing Agreements, Short-term Borrowings, Collateral and Restricted Cash - Remaining Contractual Maturity (Details)
$ in Millions
 12 Months Ended
Dec. 31, 2025
USD ($)
agreement
Dec. 31, 2024
USD ($)
agreement
Remaining Contractual Maturity    
Securities sold under agreements to repurchase $ 834,181 $ 716,229
Securities loaned 129,743 98,891
Other 5,290 10,531
Total $ 969,214 $ 825,651
Number of contractual agreements | agreement 0 0
Maximum agreement maturity period (less than) 4 years 4 years
Overnight and Continuous    
Remaining Contractual Maturity    
Securities sold under agreements to repurchase $ 349,168 $ 305,577
Securities loaned 118,550 88,256
Other 5,290 10,531
Total 473,008 404,364
30 Days or Less    
Remaining Contractual Maturity    
Securities sold under agreements to repurchase 314,290 252,526
Securities loaned 5 364
Other 0 0
Total 314,295 252,890
After 30 Days Through 90 Days    
Remaining Contractual Maturity    
Securities sold under agreements to repurchase 96,642 87,978
Securities loaned 1,019 842
Other 0 0
Total 97,661 88,820
Greater than 90 Days    
Remaining Contractual Maturity    
Securities sold under agreements to repurchase 74,081 70,148
Securities loaned 10,169 9,429
Other 0 0
Total $ 84,250 $ 79,577